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authoralk3pInjection <webmaster@raspii.tech>2024-02-04 16:16:35 +0800
committeralk3pInjection <webmaster@raspii.tech>2024-02-04 16:16:35 +0800
commit6ce4ebed87858ecdd79a1091367c6e961055daa9 (patch)
tree1c2a6a60531acf791531bbd9c8ac14c23ef8a66c /lib/gcc/aarch64-none-linux-gnu/13.2.1/include/gcov.h
Import stripped Arm GNU Toolchain 13.2.Rel1HEADumineko
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c
Diffstat (limited to 'lib/gcc/aarch64-none-linux-gnu/13.2.1/include/gcov.h')
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+/* GCOV interface routines.
+ Copyright (C) 2017-2023 Free Software Foundation, Inc.
+
+ This file is part of GCC.
+
+ GCC is free software; you can redistribute it and/or modify it under
+ the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 3, or (at your option) any later
+ version.
+
+ GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef GCC_GCOV_H
+#define GCC_GCOV_H
+
+struct gcov_info;
+
+/* Set all counters to zero. */
+
+extern void __gcov_reset (void);
+
+/* Write profile information to a file. */
+
+extern void __gcov_dump (void);
+
+/* Convert the gcov information referenced by INFO to a gcda data stream.
+ The FILENAME_FN callback is called exactly once with the filename associated
+ with the gcov information. The filename may be NULL. Afterwards, the
+ DUMP_FN callback is subsequently called with chunks (the begin and length of
+ the chunk are passed as the first two callback parameters) of the gcda data
+ stream. The ALLOCATE_FN callback shall allocate memory with a size in
+ characters specified by the first callback parameter. The ARG parameter is
+ a user-provided argument passed as the last argument to the callback
+ functions. It is recommended to use the __gcov_filename_to_gcfn()
+ in the filename callback function. */
+
+extern void
+__gcov_info_to_gcda (const struct gcov_info *__info,
+ void (*__filename_fn) (const char *, void *),
+ void (*__dump_fn) (const void *, unsigned, void *),
+ void *(*__allocate_fn) (unsigned, void *),
+ void *__arg);
+
+/* Convert the FILENAME to a gcfn data stream. The DUMP_FN callback is
+ subsequently called with chunks (the begin and length of the chunk are
+ passed as the first two callback parameters) of the gcfn data stream.
+ The ARG parameter is a user-provided argument passed as the last
+ argument to the DUMP_FN callback function. This function is intended
+ to be used by the filename callback of __gcov_info_to_gcda(). The gcfn
+ data stream is used by the merge-stream subcommand of the gcov-tool to
+ get the filename associated with a gcda data stream. */
+
+extern void
+__gcov_filename_to_gcfn (const char *__filename,
+ void (*__dump_fn) (const void *, unsigned, void *),
+ void *__arg);
+
+#endif /* GCC_GCOV_H */